Shadrack Ngene

1.1k total citations
43 papers, 779 citations indexed

About

Shadrack Ngene is a scholar working on Ecology, Management, Monitoring, Policy and Law and Social Psychology. According to data from OpenAlex, Shadrack Ngene has authored 43 papers receiving a total of 779 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Ecology, 15 papers in Management, Monitoring, Policy and Law and 9 papers in Social Psychology. Recurrent topics in Shadrack Ngene's work include Wildlife Ecology and Conservation (36 papers), Wildlife-Road Interactions and Conservation (15 papers) and Rangeland Management and Livestock Ecology (14 papers). Shadrack Ngene is often cited by papers focused on Wildlife Ecology and Conservation (36 papers), Wildlife-Road Interactions and Conservation (15 papers) and Rangeland Management and Livestock Ecology (14 papers). Shadrack Ngene collaborates with scholars based in Kenya, Netherlands and United States. Shadrack Ngene's co-authors include Andrew K. Skidmore, Patrick Omondi, Matt W. Hayward, Gil Bohrer, Tiejun Wang, Pieter S. A. Beck, Niko Balkenhol, David Western, Iain Douglas‐Hamilton and Albertus G. Toxopeus and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and PLoS ONE.

In The Last Decade

Shadrack Ngene

42 papers receiving 752 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Shadrack Ngene Kenya	18	640	150	144	124	83	43	779
Samuel M. Kasiki United States	10	642 1.0×	88 0.6×	274 1.9×	91 0.7×	138 1.7×	11	800
Jürgen Niedballa Germany	12	661 1.0×	237 1.6×	74 0.5×	122 1.0×	126 1.5×	24	775
Varun R. Goswami India	15	618 1.0×	148 1.0×	127 0.9×	71 0.6×	139 1.7×	32	731
Daniel G. Scognamillo United States	9	598 0.9×	92 0.6×	56 0.4×	89 0.7×	78 0.9×	18	692
Mike Knight South Africa	18	620 1.0×	92 0.6×	133 0.9×	55 0.4×	78 0.9×	49	853
Divya Vasudev India	14	663 1.0×	166 1.1×	88 0.6×	85 0.7×	150 1.8×	30	785
Angela Gaylard South Africa	14	444 0.7×	68 0.5×	121 0.8×	42 0.3×	114 1.4×	27	589
Arjun Srivathsa India	18	823 1.3×	249 1.7×	131 0.9×	146 1.2×	130 1.6×	36	970
Emanuel H. Martin Italy	11	564 0.9×	276 1.8×	40 0.3×	140 1.1×	68 0.8×	20	665
Pierre du Preez United States	14	384 0.6×	69 0.5×	84 0.6×	40 0.3×	94 1.1×	25	525

Countries citing papers authored by Shadrack Ngene

Since Specialization

Citations

This map shows the geographic impact of Shadrack Ngene's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Shadrack Ngene with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shadrack Ngene more than expected).

Fields of papers citing papers by Shadrack Ngene

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shadrack Ngene. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Shadrack Ngene. The network helps show where Shadrack Ngene may publish in the future.

Co-authorship network of co-authors of Shadrack Ngene

This figure shows the co-authorship network connecting the top 25 collaborators of Shadrack Ngene. A scholar is included among the top collaborators of Shadrack Ngene based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Shadrack Ngene. Shadrack Ngene is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Wang, Tiejun, et al.. (2025). Bounding box versus point annotation: The impact on deep learning performance for animal detection in aerial images. ISPRS Journal of Photogrammetry and Remote Sensing. 222. 99–111.

Omondi, Patrick, et al.. (2025). Leopard (Panthera pardus) Density and the Impact of Spotted Hyaena (Crocuta crocuta) Occurrence on Leopard Presence in the Maasai Mara Ecosystem, Kenya. African Journal of Ecology. 63(2). 1 indexed citations

Bertola, Laura D., G.R. de Snoo, Shadrack Ngene, et al.. (2024). Effect of ecological and anthropogenic factors on grouping patterns in African lions across Kenya. Ecology and Evolution. 14(2). e10982–e10982. 2 indexed citations

Ngene, Shadrack, Femke Broekhuis, Nicholas B. Elliot, et al.. (2023). The emergence of a robust and inclusive framework for a nationwide assessment of A frican lions. Conservation Science and Practice. 5(2). 2 indexed citations

Ngene, Shadrack, et al.. (2023). Use of Satellite-based Leaf Area Index Data for Monitoring Green Gram Crop Growth in Ikombe-Katangi Area, Machakos County, Kenya. Asian Journal of Advances in Agricultural Research. 23(3). 53–63. 1 indexed citations

Nixon, Stuart, Fred Omengo, Daniel W. S. Challender, et al.. (2022). Three spatially separate records confirm the presence of and provide a range extension for the giant pangolin Smutsia gigantea in Kenya. Oryx. 57(6). 714–717. 1 indexed citations

Broekhuis, Femke, Shadrack Ngene, Arjun M. Gopalaswamy, et al.. (2022). Predicting potential distributions of large carnivores in Kenya: An occupancy study to guide conservation. Diversity and Distributions. 28(7). 1445–1457. 17 indexed citations

Elliot, Nicholas B., et al.. (2022). Lions in a coexistence landscape: Repurposing a traditional field technique to monitor an elusive carnivore. Ecology and Evolution. 12(3). e8662–e8662. 9 indexed citations

Gopalaswamy, Arjun M., Nicholas B. Elliot, Shadrack Ngene, et al.. (2022). How “science” can facilitate the politicization of charismatic megafauna counts. Proceedings of the National Academy of Sciences. 119(20). e2203244119–e2203244119. 7 indexed citations

10.

Chiyo, Patrick I., Erustus Kanga, Patrick Omondi, et al.. (2021). Wildlife roadkill in the Tsavo Ecosystem, Kenya: identifying hotspots, potential drivers, and affected species. Heliyon. 7(3). e06364–e06364. 34 indexed citations

11.

Elliot, Nicholas B., et al.. (2020). The importance of reliable monitoring methods for the management of small, isolated populations. Conservation Science and Practice. 2(7). 26 indexed citations

12.

Okello, Moses Makonjio, et al.. (2019). Validating movement corridors for African elephants predicted from resistance-based landscape connectivity models. Landscape Ecology. 34(4). 865–878. 16 indexed citations

13.

Ihwagi, Festus, Tiejun Wang, George Wittemyer, et al.. (2015). Using Poaching Levels and Elephant Distribution to Assess the Conservation Efficacy of Private, Communal and Government Land in Northern Kenya. PLoS ONE. 10(9). e0139079–e0139079. 42 indexed citations

14.

Bohrer, Gil, et al.. (2014). Elephant movement closely tracks precipitation-driven vegetation dynamics in a Kenyan forest-savanna landscape. Movement Ecology. 2(1). 2–2. 98 indexed citations

15.

Ngene, Shadrack. (2013). Zero Tolerance: Evolving Wildlife Management in Kenya. University of Twente Research Information. 1(2). 24–24. 3 indexed citations

16.

Ngene, Shadrack, et al.. (2013). Status and trends of the elephant population in the Tsavo–Mkomazi ecosystem. Pachyderm. 53. 38–50. 17 indexed citations

17.

Ngene, Shadrack, et al.. (2012). Occurrence and Level of Elephant Damage to Farms Adjacent to Mount Kenya Forests: Implications for Conservation. Journal of Biology Agriculture and Healthcare. 2(5). 41–54. 4 indexed citations

18.

Ngene, Shadrack, et al.. (2011). Biophysical and human factors determine the distribution of poached elephants in Tsavo East National Park, Kenya. Pachyderm. 49. 48–60. 18 indexed citations

19.

Ngene, Shadrack, et al.. (2011). Census and ear-notching of black rhinos (Diceros bicornis michaeli) in Tsavo East National Park, Kenya. Pachyderm. 49. 61–69. 9 indexed citations

20.

Ngene, Shadrack. (2010). Why elephant roam. 171. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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